Docker Ubuntu Behind Proxy

Question

Looking at docs there is no instruction on how to run it behind a proxy. https://docs.docker.com/installation/ubuntulinux/

Reading on forums, the instruction is to updat

Answer 1

You can try to add lines in /etc/environment:

https_proxy="http://127.0.0.1:3128"
http_proxy="http://127.0.0.1:3128"
ftp_proxy="http://127.0.0.1:3128"
no_proxy="127.0.0.1/8, localhost, 192.168.0.0/16"

it will be useful for all services on your Linux system

Then edit /lib/systemd/system/docker.service. In the end of the [Service] section, add line:

EnvironmentFile=/etc/environment

And then:

sudo systemctl daemon-reload
sudo systemctl restart docker.service